CN211079826U - Asphalt mixture heat-preservation transport case - Google Patents
Asphalt mixture heat-preservation transport case Download PDFInfo
- Publication number
- CN211079826U CN211079826U CN201921736636.7U CN201921736636U CN211079826U CN 211079826 U CN211079826 U CN 211079826U CN 201921736636 U CN201921736636 U CN 201921736636U CN 211079826 U CN211079826 U CN 211079826U
- Authority
- CN
- China
- Prior art keywords
- heat
- conduction oil
- heat pipe
- upper cover
- heat conduction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a bituminous mixture transportation case that keeps warm, including heating device, feed bin insulation can upper cover, heating device includes the combustor, heat pipe and heat conduction oil layer, and the combustor passes through flange joint with the heat pipe, the shape of heat pipe is the corrugate, and the heat pipe is place in the heat conduction oil, the heat pipe passes through the combustor heating, the heat passes through the even transmission in heat conduction oil layer and gives the material, hot-blast heat circulation layer that gets into through the heat pipe, heat the heat conduction oil layer in the heat conduction oil layer outside, one side is equipped with the chimney additional and is corresponding with the fan of installing on the insulation can upper cover, and the air outlet on the fan stretches into in the inside distributor box of insulation can upper cover, and processing has the air outlet on the distributor box, the hot-blast direct blowing in feed bin of air outlet, and. The technical scheme increases the heat dissipation area, enables the oil temperature to be heated uniformly, is suitable for long-distance transportation and storage, and saves and reduces emission.
Description
Technical Field
The utility model relates to a road building and maintenance machinery especially relates to a bituminous mixture transport case that keeps warm.
Background
Bituminous mixture heat preservation transport case is born the weight of by the transport vechicle, builds and maintain bituminous paving, is an efficient road surface machinery, and it is widely used for repairing bituminous paving's in-process, carries out the heat preservation transportation work of long distance large capacity to bituminous mixture, and current bituminous mixture heat preservation box is including the feed bin, and two sides and the top surface of controlling of feed bin are equipped with the multilayer intermediate layer, have the combustion chamber in the intermediate layer, and the burning of fire-wrapped oil, its shortcoming is, the heat is concentrated, and the heat gives off inhomogeneously, and outer steel sheet is yielding moreover.
The patent granted by the national patent office has the patent numbers: 201821200782.3, the name of the vehicle is "an asphalt mixture transportation thermal insulation vehicle", which is characterized in that: the heat-insulating layer is welded and sealed between two layers of steel plates through an inner layer steel plate and an outer layer steel plate, a U-shaped heat-conducting oil pipe and a plurality of slope-proof partition plates are arranged in the cargo compartment, at least two channel steel are arranged on each side plate of the cargo compartment, stress frameworks are formed by cross fixing between the channel steel, the opening ends of the channel steel face the side plates, the ports of the channel steel are connected with the inner layer steel plate in a sealing mode to form a hollow structure, a foaming agent is filled in the hollow structure, a plurality of open holes used for filling the foaming agent are formed in the bottom of the channel steel, and sealing parts are arranged on the open holes.
Disclosure of Invention
The utility model aims to provide an increase to the hot area, heat energy evenly spills and sends out, can fully utilize secondary heat energy make full use of moreover, promotes the bituminous mixture heat preservation transport case of heat preservation effect.
The utility model discloses a task is accomplished like this, its characterized in that: including heating device, feed bin insulation can upper cover, heating device includes the combustor, heat pipe and heat conduction oil reservoir, and the combustor passes through flange joint with the heat pipe, the shape of heat pipe is the corrugate, and the heat pipe is place in the heat conduction oil, the heat pipe passes through the combustor heating, the heat passes through the even transmission of heat conduction oil reservoir and gives the material, it is hot-blast to get into the heated air circulation layer through the heat pipe, heat the heat conduction oil reservoir in the heat conduction oil reservoir outside, one side is with being equipped with the chimney and corresponding with the fan of covering the installation on the insulation can, and the air outlet on the fan stretches into in the inside distributor box of insulation can upper cover, and processing has the air outlet on the distributor box, the feed bin is directly blown in to the hot-blast. One end of the chimney is in butt joint with an air outlet on one side of the thermal cycle, and one side face of the chimney corresponds to an air inlet of a fan arranged on an upper cover of the heat preservation box. The fan is fixed with the upper cover of the heat preservation box through a bolt. The air outlets on the distribution groove are at least 4, and the diameters of the air outlets are different.
The utility model discloses has following effect: according to the technical scheme, the oil-in-oil pipe structure is adopted in the heating cavity, and the heat conduction pipe is corrugated, so that the heat dissipation area is increased, the oil temperature is uniformly heated, the asphalt mixture is heated more uniformly, the long-distance transportation and storage are suitable, the heat energy can be recycled for the second time, and the emission reduction is realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a side view of FIG. 1; fig. 3 is a top view of fig. 1.
Description of the drawings: 1. the device comprises a distribution groove, 2, a storage bin, 3, a fan, 4, an air outlet, 5, an insulation can upper cover, 6, a heat conduction pipe, 7, a chimney, 9, a guide plate, 10 a heat conduction oil layer, 11, a flange, 12 and a burner.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Specific embodiment as shown in fig. 1, fig. 2 and fig. 3, the asphalt mixture heat preservation transport case comprises a storage bin, a heat conducting oil layer 10, a hot air circulation layer, a heat preservation layer and a shell are arranged around the storage bin, and asphalt mixture in the storage bin is discharged by a stirring device.
The asphalt mixture heat-insulating transport box is used for building, repairing and maintaining an asphalt pavement from a vehicle to a construction site, and comprises a heating device and a bin heat-insulating box upper cover 5, wherein the heating device comprises a burner 12, a heat-conducting pipe 6 and a heat-conducting oil layer 10, the burner is connected with the heat-conducting pipe through a flange 11, the heat-conducting pipe is corrugated, the heat-conducting pipe is placed in the heat-conducting oil layer and is heated by the burner 12, heat is uniformly transferred to a material through the heat-conducting oil layer 10, hot air enters a hot air circulation layer through the heat-conducting pipe 6, the heat-conducting oil layer is heated outside the heat-conducting oil layer 10, in order to ensure that the heat energy is not wasted and achieve sufficient secondary utilization, a chimney 7 is additionally arranged on one side of the technical scheme and is connected with a fan arranged on the heat-insulating box upper cover 5, an air outlet on the fan 3 extends into a distribution groove, in order to prevent the asphalt mixture in the storage bin from entering the bearing chamber through the stirring blades, the bottom of the storage bin is welded with a guide plate 9, and the guide plate is supported through a rib plate.
The chimney is in butt joint with an outlet on one side of the thermal cycle, and one side face of the chimney corresponds to an air inlet of a fan arranged on an upper cover of the heat insulation box.
The fan is fixed with the upper cover of the heat preservation box through a bolt.
The air outlets on the distribution groove are at least 4 and have different diameters.
The during operation, bituminous mixture keeps warm the transport case and is moved by on-vehicle traction, because this technical scheme has adopted the heat pipe to place in the conduction oil, the oil pocket pipe makes the oil temperature more even, and the heat pipe shape is the corrugate, heat radiating area has been increased, then utilize the heat energy in the heat-conducting layer, and through chimney and fan butt joint, directly blow in the feed bin by the air outlet through the welded distributor box in the insulation can upper cover with heat energy, make the bituminous mixture heat preservation effect in the feed bin more reliable lasting, in order to prevent that the bituminous mixture in the feed bin from getting into mixing system, the welding of feed bin bottom has the guide plate to stop the material entering, thereby the normal work of mixing system has been guaranteed.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected, and may communicate between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Claims (4)
1. Asphalt mixture keeps warm transport case, its characterized in that: including heating device, feed bin insulation can upper cover, heating device includes the combustor, heat pipe and heat conduction oil reservoir, and the combustor passes through flange joint with the heat pipe, the shape of heat pipe is the corrugate, and the heat pipe is place in the heat conduction oil, the heat pipe passes through the combustor heating, the heat passes through the even transmission of heat conduction oil reservoir and gives the material, it is hot-blast to get into the heated air circulation layer through the heat pipe, heat the heat conduction oil reservoir in the heat conduction oil reservoir outside, one side is with being equipped with the chimney and corresponding with the fan of covering the installation on the insulation can, and the air outlet on the fan stretches into in the inside distributor box of insulation can upper cover, and processing has the air outlet on the distributor box, the feed bin is directly blown in to the hot-blast.
2. The asphalt mixture heat-insulating transport case according to claim 1, characterized in that: one end of the chimney is in butt joint with an air outlet on one side of the thermal cycle, and one side face of the chimney corresponds to an air inlet of a fan arranged on an upper cover of the heat preservation box.
3. The asphalt mixture heat-insulating transport case according to claim 1, characterized in that: the fan is fixed with the upper cover of the heat preservation box through a bolt.
4. The asphalt mixture heat-insulating transport case according to claim 1, characterized in that: the air outlets on the distribution groove are at least 4, and the diameters of the air outlets are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736636.7U CN211079826U (en) | 2019-10-16 | 2019-10-16 | Asphalt mixture heat-preservation transport case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736636.7U CN211079826U (en) | 2019-10-16 | 2019-10-16 | Asphalt mixture heat-preservation transport case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211079826U true CN211079826U (en) | 2020-07-24 |
Family
ID=71646785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921736636.7U Active CN211079826U (en) | 2019-10-16 | 2019-10-16 | Asphalt mixture heat-preservation transport case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211079826U (en) |
-
2019
- 2019-10-16 CN CN201921736636.7U patent/CN211079826U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105200902B (en) | One kind insulation storing type comprehensive maintaining vehicle for bituminous pavement | |
| US8465225B2 (en) | Asphalt recycler and heat management apparatus | |
| KR100766906B1 (en) | Vehicle of keep warm and recycling for asphalt concrete | |
| CN103911935A (en) | Asphalt concrete regenerative heating and heat-preservation mixing carrier vehicle | |
| CN102660917B (en) | Heat insulation recycling transport vehicle for hot air circulation asphalt mixture | |
| CN201029391Y (en) | Tunnel type hot air biscuit cooking stove | |
| CN105135878A (en) | Tunnel kiln and roller kiln | |
| CN211079826U (en) | Asphalt mixture heat-preservation transport case | |
| CN208023383U (en) | A kind of modularization subregion heated air circulation type asphalt pavement heater | |
| KR20170126253A (en) | Asphalt paving apparatus for recycling asphalt surface layer in field having pre-heater and recycler | |
| US10126057B2 (en) | Thermoplastic melting kettle material circulation system | |
| CN104612029A (en) | Hot-wind circulating and layered heating device for pavement hot recycling | |
| CN103993537B (en) | Mobile bitumen compound reclaim equiment | |
| CN203795270U (en) | Bituminous concrete regenerative heating, heat preservation and mixing transport vehicle | |
| CN106284028A (en) | A kind of asphalt heat-conducting oil heating heat preservation energy-saving blood circulation | |
| CN206956499U (en) | A kind of pitch cold conditions transports special heating system | |
| CN214362692U (en) | Microwave hot air synergistic heating regeneration mobile mixing station | |
| CN205347942U (en) | Heat preservation storage formula bituminous paving combined maintenance truck | |
| RU2391460C2 (en) | Highly efficient snow melting plant (versions) | |
| CN112482135A (en) | Microwave hot air synergistic heating regeneration mobile mixing station | |
| CN205014825U (en) | Tunnel cave and roller kilns | |
| CN100453735C (en) | Asphalt pavement mixture field heating regeneration heaters | |
| CN204875460U (en) | Bituminous mixture heat -preservation type cares car on road surface | |
| CN105297592A (en) | Layered heating device for regenerated mixtures | |
| CN203947397U (en) | A kind of double airfoil type flexible pavement infrared heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |